Lounge chair



FIG. 1 is a front perspective view of a lounge chair showing my design;

FIG. 2 is a rear perspective view of the chair;

FIG. 3 is a right side elevational view of the chair on an enlarged scale, the left side being substantially a mirror image thereof; and

FIG. 4 is a bottom plan view of the chair as shown in FIG. 3. 

The ornamental design for a lounge chair, as shown and described. 